Minolta Magicolor 3100 Series - Manual (Page 380)

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§ 2 Cassette section
P/J472
3
HNB MCU
WITH CPU
PL12.1.1
P/J12
15
14
13
PWBA HNB DRV
PL12.1.12
P/J42
16
17
18
P/J47
1
2
4
3
+3.3VDC
SWITCH ASSY
SIZE
PL3.2.4
TRAY1 SIZE0 SWITCH ON(L)+3.3VDC
TRAY1 SIZE1 SWITCH ON(L)+3.3VDC
SG
TRAY1 SIZE2 SWITCH ON(L)+3.3VDC
P/J471
4
3
1
2
SENSOR PHOTO
(No Paper Sensor)
PL3.3.4
2
1
P/J47
5
6
7
PULL UP +3.3VDC
SG
TRAY1 NO PAPER SENSED(H)+3.3VDC
P/J42
19
P/J12
12
P/J473
3
SENSOR PHOTO
(Low Paper Sensor)
PL3.3.4
2
1
P/J47
8
9
10
PULL UP +3.3VDC
SG
TRAY1 LOW PAPER SENSED(H)+3.3VDC
P/J42
20
P/J12
11
P/J47
11
12
SOLENOID FEED
(Tray1)
PL3.3.17
P474
2
J474
1
1 2
I/L +24VDC
TRAY1 FEED SOL ON(L)+24VDC
P/J42
21
P/J12
10
P/J47
13
14
CLUTCH ASSY
TURN
(Tray1)
PL3.3.18
P475
2
J475
1
1 2
I/L +24VDC
TRAY1 TURN CL ON(L)+24VDC
P/J42
22
P/J12
9
+3.3VDC
Interlock
+24VDC
Interlock
+24VDC
engine wire0003FA
PWBA
HNB MCU